An elevator ascends at a constant speed of 4 m/s, how much time is required for the eleva-tor in order to travel 120 m upwards?

What makes thermal imaging cameras useful? they can detect differences in color. they can detect differences in wave speeds. they can detect differences in temperature. they can detect mechanical waves.

A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )